CN200997619Y - Movable electronic seated label and wireless LAN conference system - Google Patents
Movable electronic seated label and wireless LAN conference system Download PDFInfo
- Publication number
- CN200997619Y CN200997619Y CN 200620166303 CN200620166303U CN200997619Y CN 200997619 Y CN200997619 Y CN 200997619Y CN 200620166303 CN200620166303 CN 200620166303 CN 200620166303 U CN200620166303 U CN 200620166303U CN 200997619 Y CN200997619 Y CN 200997619Y
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- electronic seat
- removable electronic
- seat labels
- labels
- wireless
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Abstract
A mobile electronic seat label, which comprises a main system, a power circuit and a primary and secondary display screens, is characterized in that the mobile electronic seat label is also provided with a wireless module, which contains an antenna, a radiofrequency front chip connected with the antenna and a wireless control chip connected with the radiofrequency front chip, which is connected with the host computer system by a serial interface.
Description
Technical field
The utility model relates to a kind of electronics display seat to be signed, and particularly a kind ofly is applicable to the WLAN communication between the participant in the meetings and activities and shows the wireless lan conference system that a kind of removable electronic meeting seat of personnel participating in the meeting's personal information is signed and used these label.
Background technology
At present, the needs that provide in general Conference Room show the seat label of personnel participating in the meeting's information, generally adopt plastic stent and seat made of paper to sign the mode that shows, this seat label are difficult for changing, and make loaded down with trivial details.Therefore, the seat that has proposed a kind of electronization is signed.The digital table of a kind of meeting board is disclosed as Chinese patent CN03277291.2, form by display screen, control board and wireless identification read write line, the two sides of table board comprises second display screen that is used for showing first display screen of participant's name and is used for the display conference content respectively, wherein second display screen can be ordinary screen or touch-screen, control board is used for driving first and second display screens and can receives the wireless identification signal, and the wireless identification read write line is according to this signal identification participant's identity and provide participant to register.Described table board is connected on the controller, and by controller computer is linked to each other with the table board.Controller is made up of power supply, Control Allocation circuit and network exchange circuit, for the table board provides power supply and communication link, connects for daisy chain between the table board.
Yet the electronic digital table board of above-mentioned utility model makes that the meeting-place wiring is complicated owing to adopt the connected mode of cable network, and not removable, and use is also inconvenient.And, make microphone, meeting voter arrangement, the simultaneous interpretation equipment etc. of also often using in some Conference Rooms, these equipment do not have the function of multi-direction interactive information exchange yet, the speech of sending as the meeting presider prepares that prompting, the prompting of speech time limit, speech application are submitted, the information interchange between the participant etc., has reduced meeting efficient.
Summary of the invention
The purpose of this utility model is to change meeting seat label made of paper and other electronic type meeting seat is signed the defective of existence technically and the inconvenience of use, bring into play mobile meeting seat and sign the technical advantage that voice are communicated by letter with word content, a kind of removable Electronic seat labels with interactive information function of exchange based on mobile communication is provided.These label have the demonstration of low-power consumption conferencing information, voice and pen friends intercommunication, conferencing information copy and meeting voting scoring, the sign-out function of registering.
Another purpose of the present utility model provides a kind of wireless lan conference system that adopts above-mentioned removable Electronic seat labels.This system comprises host server, removable Electronic seat labels and wireless transceiver.Wherein, wireless transceiver is used for radio communication between host server and the Electronic seat labels and the radio communication between the Electronic seat labels.Host server can be the computer that inserts any network.
Removable Electronic seat labels mainly comprises main system and power circuit, main display and secondary display screen, it is characterized in that, also comprise wireless and radio circuit and control circuit thereof, be used to realize between removable Electronic seat labels and the host server or the radio communication between the removable Electronic seat labels.
Wherein, main display is used to show participant's name, and it can be LED display or Electronic Paper (e-Paper) display screen.Wherein, adopt the e-Paper display material of no Display Technique backlight, when illumination is closed in the meeting-place, can not form visual interference.Secondary display screen is used for information such as display conference content and speech, and it can be the LCD display of band touch-input function.Secondary display screen preferably adopts the LCD colour display device, and has touch information input function, therefore, have input and output at secondary display screen and show two functions: both can have access to various files such as personnel participating in the meeting's information in the conference system, speech summary, voting information, can import all kinds of Word messages by touch-screen again, send these information by communication to the conference terminal of appointment again.Pass through computer software, removable Electronic seat labels is when the literal input information, adopt the touch-screen type input mode, can be used for sending Word message, also can be used for name change, meeting register sign-out, input meeting voting and score information to arbitrary participant, meeting presiding.When literal output shows, the function of have that function menu prompting, conference agenda and speech summary show, personnel participating in the meeting's list and numbering browsing, decide by vote that appraisal result shows, the prompting of speech time limit, arbitrary Electronic seat labels end message show.
In another embodiment of the present utility model, removable Electronic seat labels can also comprise the Voice ﹠ Video input/output interface, Voice ﹠ Video codec and A/D, D/A change-over circuit.The participant can pass through earphone and microphone receives meeting speech voice and simultaneous interpretation voice, also can select corresponding voice to send object by Electronic seat labels, to the direct transfers voice information of the Electronic seat labels of appointment.The microphone that links to each other with earphone is the microphone of personnel participating in the meeting's speech.
In an embodiment more of the present utility model, removable Electronic seat labels can also comprise button and control circuit thereof, can be used for the meeting voting.
In another embodiment of the present utility model, removable Electronic seat labels can also comprise USB interface and control circuit thereof.
For adapting to the situation that different meeting participant personnel amount change and the seat arrangement is arbitrarily adjusted, removable Electronic seat labels adopts the working method that can arbitrarily move, need in the meeting-place, not carry out the cable network wiring, only need to install the power supply that direct current 12V power interface is used for Electronic seat labels on the conference table.Perhaps, also can be provided with in Electronic seat labels inside battery-powered.
The utility model has been realized the improvement of existing Electronic seat labels is made the shortcoming of its complexity of having broken away from network layout and the constraint of netting twine by wireless communication module is set in Electronic seat labels inside.In addition, also by the function that modules such as voice, less radio-frequency, battery pack have further improved Electronic seat labels is set in Electronic seat labels inside, to satisfy the demand of modern meeting.
Description of drawings
Fig. 1 is the modular construction schematic diagram of removable Electronic seat labels;
Fig. 2 is the circuit structure diagram of removable Electronic seat labels wireless module;
Fig. 3 is the structural representation of wireless lan conference system.
Embodiment
With reference to the accompanying drawings specific embodiment of the utility model is described in detail:
The system configuration of removable Electronic seat labels as shown in Figure 1, its core is main system and power circuit, the utility model is not made change to this part.Removable Electronic seat labels comprises main display and two display screens of secondary display screen, and is connected with main system and power circuit by demonstration, touch screen control circuit.Wherein, main display is e-paper display screen (an employing electrophoretic display technology), is positioned at the positive front of Electronic seat labels.This screen adopts matrix to show, does not need function and characteristics such as power supply when tool high definition, high-resolution (can Show Picture and literal), total reflection display mode, 180 degree visible angles (no vision dead angle), demonstration.This screen is used for title, icon, the figure emblem of display conference, information such as the name of present members, post, photo.Under powering-off state, this screen still can keep showing predefined content for a long time; Keep display effect and the result of use identical with print paper.Screen can be multiple colors such as white, green, blueness.
Secondary display screen is a LCD display, is positioned at the positive back of Electronic seat labels.This screen adopts matrix to show, have higher resolution, high-resolution, can Show Picture and literal, this screen is a touch-screen, can be used for input information, this screen is used for showing conferencing information, the communication information (comprising document and Word message, voice messaging, video information etc.) of this locality or conference system, such as data such as the state of meeting personnel data, meeting, exercise question, speech drafts.Simultaneously, this screen can be realized hand-write input function by touch-screen, finishes the typing of literal and operation information.
Wireless module is positioned at Electronic seat labels inside, and use can be supported the antenna of multiple wireless modes such as WIFI, WAPI, WIMAX, GPRS, SCDMA, by interconnecting of WAP (wireless access point) realization and host server or other Electronic seat labelses.As shown in Figure 2, the concrete composition of wireless module comprises a radio frequency front end chip 5924 and WLAN controlled in wireless chip 4550 and serial line interface.Wherein, chip 5924 is mainly used in purposes such as power amplification, switch control, reception conversion, and chip 4550 is used for base band/MAC management, D/A and purposes such as A/D conversion, wireless power management, at last by the SPI serial line interface.
Keyboard is positioned on the base of secondary display screen below, is connected with main system by its control circuit, is used for realizing input controls such as start, volume adjustment, scoring, ballot.
Removable Electronic seat labels also comprises USB interface, is connected with main system by its control circuit, can connect storage or other equipment such as Standard PC keyboard, mouse such as USB flash disk, portable hard drive.
Removable Electronic seat labels also comprises Voice ﹠ Video input, output interface, be used for external earphone and microphone, it is connected with main system and power circuit by Voice ﹠ Video encoding and decoding and AD/DA change-over circuit, enlarges and print in speech, realizes voice and video broadcast or typing in the functions such as speech, simultaneous interpretation.
Consideration may not possess a lot of power supplys in some temporary meeting place, and removable Electronic seat labels inside also is provided with battery pack, and used battery can be a dry cell, also can be lithium battery.Like this, removable Electronic seat labels has just become the portable electronic seat to sign, and can adapt to different occasions, uses very convenient.
As shown in Figure 3, the wireless lan conference system is made up of each Electronic seat labels and information host server and the wireless transceiver (being WAP (wireless access point)) that is used for communicating by letter between them.Also can realize radio communication between each Electronic seat labels by wireless transceiver.The information host server can also can link to each other with host computer system or other conference facilities (for example the information host server of other meetings, notebook computer, PDA, mobile phone, Electronic seat labels etc.) by cable LAN by WLAN (wireless local area network), host computer system is made up of conference facilities such as information host server, admin host (can telemanagement information host server), scanner, printer, projecting apparatus, be in charge of relevant information and data such as the literal relevant, audio frequency, video, be responsible for control, management and the communication of each conference terminal with storing meeting.
Claims (7)
1, a kind of removable Electronic seat labels, comprise main system and power circuit and major and minor display screen, it is characterized in that, also comprise wireless module, described wireless module comprises radio frequency front end chip that antenna is connected with antenna and the controlled in wireless chip that is connected with radio frequency front end chip, and described controlled in wireless chip is connected with described host computer system by serial line interface.
2, removable Electronic seat labels as claimed in claim 1 is characterized in that, described secondary display screen is an electronic-paper display screen.
3, removable Electronic seat labels as claimed in claim 1 is characterized in that, also comprises Voice ﹠ Video input, output interface, and this interface is connected with described main system by audio frequency, coding and decoding video and AD/DA change-over circuit.
4, removable Electronic seat labels as claimed in claim 1 is characterized in that, also comprises keyboard, and this keyboard is connected with main system by keyboard control circuit.
5, removable Electronic seat labels as claimed in claim 1 is characterized in that, also comprises USB interface, and this interface is connected with main system by control circuit.
6, removable Electronic seat labels as claimed in claim 1 is characterized in that, also comprises battery, and described battery is dry cell or lithium battery.
7, a kind of wireless lan conference system is characterized in that, comprising: removable Electronic seat labels, information host server, be used for the WAP (wireless access point) of described removable Electronic seat labels and the direct communication of information host server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620166303 CN200997619Y (en) | 2006-12-29 | 2006-12-29 | Movable electronic seated label and wireless LAN conference system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620166303 CN200997619Y (en) | 2006-12-29 | 2006-12-29 | Movable electronic seated label and wireless LAN conference system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200997619Y true CN200997619Y (en) | 2007-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620166303 Expired - Fee Related CN200997619Y (en) | 2006-12-29 | 2006-12-29 | Movable electronic seated label and wireless LAN conference system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200997619Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102842267A (en) * | 2012-08-31 | 2012-12-26 | 南京信息工程大学 | RFID (radio frequency identification devices)-based conference seat card system |
| CN103888273A (en) * | 2014-03-10 | 2014-06-25 | 许忠 | Wireless conference system |
| CN105913786A (en) * | 2016-06-03 | 2016-08-31 | 济源维恩科技开发有限公司 | Electronic seat tag management system |
| CN106303636A (en) * | 2016-08-10 | 2017-01-04 | 上海工程技术大学 | A kind of multifunctional portable electronic seat card and using method thereof |
| CN106847116A (en) * | 2016-12-28 | 2017-06-13 | 重庆金鑫科技产业发展有限公司 | A kind of Intelligent electronic table tablet and a kind of conference system |
-
2006
- 2006-12-29 CN CN 200620166303 patent/CN200997619Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102842267A (en) * | 2012-08-31 | 2012-12-26 | 南京信息工程大学 | RFID (radio frequency identification devices)-based conference seat card system |
| CN103888273A (en) * | 2014-03-10 | 2014-06-25 | 许忠 | Wireless conference system |
| CN103888273B (en) * | 2014-03-10 | 2016-07-06 | 深圳市达威思智能科技有限公司 | A kind of wireless conference system |
| CN105913786A (en) * | 2016-06-03 | 2016-08-31 | 济源维恩科技开发有限公司 | Electronic seat tag management system |
| CN106303636A (en) * | 2016-08-10 | 2017-01-04 | 上海工程技术大学 | A kind of multifunctional portable electronic seat card and using method thereof |
| CN106847116A (en) * | 2016-12-28 | 2017-06-13 | 重庆金鑫科技产业发展有限公司 | A kind of Intelligent electronic table tablet and a kind of conference system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ACER COMPUTER (CHINA) CO., LTD. Free format text: FORMER OWNER: BEIDA FANGZHENG SCIENCE + TECHNOLOGY COMPUTER SYSTEM CO., LTD., SHANGHAI Effective date: 20101029 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200120 36/F, SHANGHAI INTERNATIONAL BUILDING, NO.360, PUDONG SOUTH ROAD, PUDONG NEW DISTRICT, SHANGHAI TO: 200001 3/F, NO.168, XIZANG MIDDLE ROAD, HUANGPU DISTRICT, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101029 Address after: 3, No. 168 middle Tibet Road, No. 200001, Shanghai, Huangpu District Patentee after: Acer Computer (Shanghai) Co., Ltd. Address before: 200120, 36 building, International Building, 360 South Road, Pudong New Area, Pudong, Shanghai, Shanghai Patentee before: Beida Fangzheng Science & Technology Computer System Co., Ltd., Shanghai |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071226 Termination date: 20131229 |